N9069A & W9069A Noise Figure X-Series Measurement Application
技术概述
Introduction
Measuring the noise figure of a device requires knowledge of the measurement system. Once the noise figure of the measurement instrument is known and the gain of the device under test (DUT) is known, then the noise figure of the DUT can be calculated, after which the overall noise figure is measured. This guide demonstrates how using the Keysight Technologies, Inc. N/W9069A noise figure X-Series measurement application will allow you to make noise figure measurements quickly and efficiently.
The demonstrations included in this guide are:
- Entering the ENR table for SNS Series noise sources
- Entering the ENR table for 346 Series noise sources
- Calibration for the noise figure measurement
- Noise figure and gain measurements
- Using the display features
- Markers
- Noise figure uncertainty calculator with SNS N40002A
- Noise figure measurement using an amplifier as the DUT